CN218857331U

CN218857331U - Cement homogenizing and stirring device

Info

Publication number: CN218857331U
Application number: CN202223541612.0U
Authority: CN
Inventors: 王二和
Original assignee: Baoding Keyuan Huide Measurement And Control Technology Co ltd
Current assignee: Baoding Keyuan Huide Measurement And Control Technology Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-04-14
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses a cement homogenizing and stirring device, which comprises a stirring device, a feeding device and a discharging device, wherein the feeding device is arranged at the two sides above the stirring device, and the discharging device is arranged below the stirring device; the stirring device comprises a stirring chamber, a discharge hole arranged at the right lower part of the stirring chamber, a first motor fixedly connected to the top of the stirring chamber, a first stirring rod rotatably connected with the lower part of the first motor, a second motor arranged at the left side of the stirring chamber and a third motor arranged at the right side of the stirring chamber; the feeding device comprises a cement tank arranged on the left side of the stirring chamber, a clean water tank arranged on the right side of the stirring chamber, a first valve connected with an outlet of the cement tank and a second valve connected with an outlet of the clean water tank; the discharging device comprises a discharging pipe and a third valve fixedly connected to one end of the discharging pipe. The utility model adopts the above structure a cement homogenizing agitating unit, the project organization is reasonable, makes the cement stirring more effective, has reduced piling up of mixer bottom cement.

Description

Cement homogenizing and stirring device

Technical Field

The utility model belongs to the technical field of the cement homogenization technique and specifically relates to a cement homogenization agitating unit is related to.

Background

The cement is a powdery hydraulic inorganic cementing material; water is added and stirred to form slurry which can be hardened in the air or in water and can firmly bond materials such as sand, stone and the like together; the mixture of early lime and volcanic ash is very similar to the modern lime and volcanic ash cement, and the concrete made by cementing broken stones by the mixture has higher strength after being hardened and can resist the erosion of fresh water or salt-containing water; as an important cementing material, the cement homogenizing mixer is widely applied to engineering such as civil construction, water conservancy and national defense, cement is generally homogenized and stirred by using a stirring device, a cement mixer is mainly adopted in the prior art, but the cement mixer can only stir cement mixture to a large extent, cannot stir the cement mixture for multiple times in the continuous feeding process, cannot achieve the homogenizing effect, and does not consider the harm caused by stirring dead angles of the inner wall. Therefore, how to achieve multiple times of stirring in a stirrer, the treatment of stirring dead angles and the improvement of stirring efficiency become problems which have to be solved in the development process of industrial cement.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cement homogenization agitating unit, the mixer inner wall of solving above-mentioned technique existence has the stirring dead angle, and the homogenization is insufficient, stirs the problem of inefficiency.

In order to achieve the purpose, the utility model provides a cement homogenizing and stirring device, which comprises a stirring device, a feeding device and a discharging device, wherein the feeding device is arranged at two sides above the stirring device, and the discharging device is arranged below the stirring device; the stirring device comprises a stirring chamber, a discharge hole arranged at the right lower part of the stirring chamber, a first motor fixedly connected to the top of the stirring chamber, a first stirring rod rotatably connected with the lower part of the first motor, a second motor arranged at the left side of the stirring chamber and a third motor arranged at the right side of the stirring chamber; the feeding device comprises a cement tank arranged on the left side of the stirring chamber, a clean water tank arranged on the right side of the stirring chamber, a first valve connected with an outlet of the cement tank and a second valve connected with an outlet of the clean water tank; the discharging device comprises a discharging pipe and a third valve fixedly connected to one end of the discharging pipe.

Preferably, a stirring blade is arranged on the first stirring rod, and a scraper is fixedly connected to one side, close to the bottom of the stirring chamber, of the first stirring rod.

Preferably, the inclination angle of the discharge hole is 15 degrees to 35 degrees.

Preferably, the outside symmetry of teeter chamber is provided with the mount, the mount passes through the bolt-up and is in the teeter chamber left and right sides.

Preferably, the second motor and the third motor are fixed on the fixing frame through screws.

Preferably, no. two motor one ends are rotated and are connected with the second puddler, no. three motor one ends are rotated and are connected with the third puddler, just stirring vane fixed connection be in the second puddler with the third puddler outside.

Therefore, the utility model adopts the above structure a cement homogenization agitating unit, the scraper blade that sets up through the puddler bottom scrapes the cement of remaining in the bottom of mixer to the discharge gate, has reduced piling up of mixer bottom cement for the stirring process to the mixer inner wall of solving the prior art existence has the stirring dead angle, and the homogenization is insufficient, stirs the problem of inefficiency.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic structural view of a cement homogenizing and stirring apparatus of the present invention;

wherein, 1, a cement tank; 2. a first valve; 3. a cement feed pipe; 4. a first motor; 5. a clean water feeding pipe; 6. a second valve; 7. a clean water tank; 8. a third motor; 9. a fixed mount; 10. a stirring chamber; 11. a second motor; 12. a bolt; 13. a squeegee; 14. a first stirring rod; 15. a stirring blade; 16. a discharge port; 17. a third valve; 18. a discharge pipe; 19. a second stirring rod; 20. and a third stirring rod.

Detailed Description

The technical solution of the present invention is further explained by the accompanying drawings and examples.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

Examples

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1, a cement homogenizing and stirring device comprises a stirring device, a feeding device and a discharging device, wherein the feeding device is arranged on two sides above the stirring device, and the discharging device is arranged below the stirring device; the stirring device comprises a stirring chamber 10, a discharge port 16 arranged at the right lower part of the stirring chamber 10, a first motor 4 fixedly connected to the top of the stirring chamber 10, a first stirring rod 14 rotatably connected with the lower part of the first motor 4, a second motor 11 arranged at the left side of the stirring chamber 10 and a third motor 8 arranged at the right side of the stirring chamber 10, wherein the inclination angle of the discharge port 16 is 15-35 degrees, so that the well-mixed cement can smoothly flow out of the discharge port 16; the first stirring rod 14 is provided with stirring blades 15, and one side of the first stirring rod 14 close to the bottom of the stirring chamber 10 is fixedly connected with the scraping plate 13, so that cement mixture adhered to the bottom can be scraped to a discharge hole, the cement mixture is not excessively adhered to the bottom, workers are difficult to clean, and a better cleaning effect is achieved; the outer side of the stirring chamber 10 is symmetrically provided with fixed frames 9, the fixed frames 9 are fastened on the left side and the right side of the stirring chamber 10 through bolts 12, the second motor 11 and the third motor 8 are fixed on the fixed frames through screws, one end of the second motor 11 is rotatably connected with a second stirring rod 19, one end of the third motor 8 is rotatably connected with a third stirring rod 20, and the stirring blades are fixedly connected to the outer sides of the second stirring rod and the third stirring rod, so that stirring is more sufficient; the feeding device comprises a cement tank 1 arranged on the left side of the mixing chamber, a clean water tank 7 arranged on the right side of the mixing chamber, a first valve 2 connected with an outlet of the cement tank 1 and a second valve 6 connected with an outlet of the clean water tank 7; the tapping device comprises a tapping pipe 18 and a third valve 17 which is fixedly connected to one end of the tapping pipe 18.

The working principle is as follows: firstly, when a worker needs to mix cement mixture in an even proportioning manner, the third valve 17 is closed, the worker opens the first motor 4, the second motor 11 and the third motor 8, then the cement mixture and water needing to be mixed are discharged into the stirring chamber 10 through the cement inlet pipe 3 and the clean water inlet pipe 5 under the matching of the first valve 2 and the second valve 6, under the driving of the first motor, the second motor and the third motor, the first stirring rod 14, the second stirring rod 19, the third stirring rod 20 and the stirring blades 15 start to work, so that the cement achieves a more even effect, after the stirring is completed, the third valve is opened, the mixed cement falls into a container through the discharge pipe 18, and the cement is transported away by the worker.

Therefore, the utility model adopts the above structure a cement homogenization agitating unit to the mixer inner wall that exists has the stirring dead angle among the solution prior art, and the homogenization is insufficient, stirs the problem of inefficiency. The utility model relates to a rational in infrastructure, make cement stirring more effective, the homogenization is more abundant, has reduced piling up of mixer bottom cement.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced with equivalents, and these modifications or replacements do not make the modified technical solution depart from the spirit and scope of the technical solution of the present invention.

Claims

1. A cement homogenizing and stirring device is characterized in that: the device comprises a stirring device, a feeding device and a discharging device, wherein the feeding device is arranged on two sides above the stirring device, and the discharging device is arranged below the stirring device; the stirring device comprises a stirring chamber, a discharge hole arranged at the right lower part of the stirring chamber, a first motor fixedly connected to the top of the stirring chamber, a first stirring rod rotatably connected with the lower part of the first motor, a second motor arranged at the left side of the stirring chamber and a third motor arranged at the right side of the stirring chamber; the feeding device comprises a cement tank arranged on the left side of the stirring chamber, a clean water tank arranged on the right side of the stirring chamber, a first valve connected with an outlet of the cement tank and a second valve connected with an outlet of the clean water tank; the discharging device comprises a discharging pipe and a third valve fixedly connected to one end of the discharging pipe.

2. The cement homogenizing and stirring device according to claim 1, characterized in that: and the first stirring rod is provided with stirring blades and is close to one side of the bottom of the stirring chamber, and a scraper blade is fixedly connected with the first stirring rod.

3. The cement homogenizing and stirring device according to claim 1, characterized in that: the inclination angle of discharge gate is 15 degrees to 35 degrees.

4. The cement homogenizing and stirring device according to claim 1, characterized in that: the stirring chamber is characterized in that fixing frames are symmetrically arranged on the outer sides of the stirring chamber and fastened on the left side and the right side of the stirring chamber through bolts.

5. The cement homogenizing mixer according to claim 4, wherein: the second motor and the third motor are fixed on the fixing frame through screws.

6. The cement homogenizing and stirring device according to claim 2, characterized in that: no. two motor one ends are rotated and are connected with the second puddler, no. three motor one ends are rotated and are connected with the third puddler, just stirring vane fixed connection be in the second puddler with the third puddler outside.